Electronic calculator



FIG. 1 is a rear perspective view of an electronic calculator showing my new design with the cover closed;

FIG. 2 is a rear perspective view thereof with the cover opened;

FIG. 3 is a front perspective view thereof with the cover opened;

FIG. 4 is a front elevational view thereof with the cover opened;

FIG. 5 is a left side elevational view thereof with the cover closed;

FIG. 6 is a bottom plan view thereof with the cover opened;

FIG. 7 is a top plan view thereof with the cover opened;

FIG. 8 is a top plan view thereof with the cover closed;

FIG. 9 is a bottom plan view thereof with the cover closed;

FIG. 10 is a right side elevational view thereof with the cover closed. 

The ornamental design for an electronic calculator, as shown and described. 